411 REFERENCE · Wikibooks
World Stamp Catalogue/Germany
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Germany (Deutschland)
Wikipedia Articles
Postage stamps and postal history of Germany
Postage stamps and postal history of the German colonies
Postage stamps and postal history of German post offices abroad
Stamp Catalogue
Stamps of German Independent States, -1870
Stamps of the German Empire, 1871-1918
Stamps of the Weimar Republic, 1919-1932
Stamps of the Third Reich, 1933-1945
Stamps of the Deutsche Bundespost Berlin, 1948-1990
Stamps of the Deutsche Bundespost, 1946-
/Modern Private Postal Services/
External Resources
Sören Mäder's - SorenMcom - Online German Stamps and Valuations